KR950003425A - 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 - Google Patents
원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 Download PDFInfo
- Publication number
- KR950003425A KR950003425A KR1019930014265A KR930014265A KR950003425A KR 950003425 A KR950003425 A KR 950003425A KR 1019930014265 A KR1019930014265 A KR 1019930014265A KR 930014265 A KR930014265 A KR 930014265A KR 950003425 A KR950003425 A KR 950003425A
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- iron
- carbonyl compound
- source gas
- present
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treating Waste Gases (AREA)
Abstract
본 발명은 합성 가스 또는 일산화탄소 가스 등의 원료 가스에 존재하는 철 카르보닐 화합물을 염소, 브롬 또는 요오드 가스 등의 할로겐 가스 화합물과 반응시켜 비휘발성 철 할로겐 화합물로 전환시키고, 이 가스를 흡착제가 충진된 탑을 통과시킴으로써 존재하는 철 성분을 모두 제거할 수 있는 원료 가스의 정제 방법에 관한 것이다. 본 발명의 방법에 따라 정제된 가스는 원료 가스 중에 함유된 철 화합물을 통상적으로 감지하기 어려울 정도로 제거할 수 있으므로, 철에 의한 촉매의 오염 또는 불활성화를 방지할 수 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부 도면은 본 발명의 방법을 사용하는 대표적인 공정을 도시한 개략도.
Claims (4)
- 철 카르보닐 화합물을 함유하는 원료 가스를 할로겐 가스와 반응시켜 철 카르보닐 화합물을 비휘발성의 철카르보닐 화합물로 전환시킨 다음, 이것을 불활성 흡착제 층에 통과시키는 것을 특징으로 하는 원료 가스 중에 함유된 철카르보닐 화합물의 제거 방법.
- 제1항에 있어서, 원료 가스가 일산화탄소 가스 또는 합성 가스인 방법.
- 제1항 또는 제2항에 있어서, 할로겐 가스가 염소 가스, 브롬 가스 및 요오드 가스로 이루어진 군 중에서 선택되는 것인 방법.
- 제1항 또는 제2항에 있어서, 흡착제층의 활성탄, 점토, 알루미나, 실리카 및 실리카-알루미나로 이루어진 군 중에서 선택되는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930014265A KR960007736B1 (ko) | 1993-07-27 | 1993-07-27 | 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 |
JP6003763A JP2880060B2 (ja) | 1993-07-27 | 1994-01-18 | メタノールのカルボニル化による酢酸、酢酸メチルおよび無水酢酸の製造方法 |
US08/183,344 US5488143A (en) | 1992-06-30 | 1994-01-19 | Processes for the carbonylation of methanol to form acetic acid, methyl acetate and acetic anhydride |
ES94100795T ES2148245T3 (es) | 1993-07-27 | 1994-01-20 | Procedimiento para preparar acido acetico. |
DE69424899T DE69424899T2 (de) | 1993-07-27 | 1994-01-20 | Verfahren zur Herstellung von Essigsäure |
EP94100795A EP0636599B1 (en) | 1993-07-27 | 1994-01-20 | Process for the production of acetic acid |
US08/214,240 US5414161A (en) | 1992-06-30 | 1994-03-17 | Process for the preparation of ethanol from methanol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930014265A KR960007736B1 (ko) | 1993-07-27 | 1993-07-27 | 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950003425A true KR950003425A (ko) | 1995-02-16 |
KR960007736B1 KR960007736B1 (ko) | 1996-06-11 |
Family
ID=19360098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930014265A KR960007736B1 (ko) | 1992-06-30 | 1993-07-27 | 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0636599B1 (ko) |
JP (1) | JP2880060B2 (ko) |
KR (1) | KR960007736B1 (ko) |
DE (1) | DE69424899T2 (ko) |
ES (1) | ES2148245T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000009652A (ko) * | 1998-07-27 | 2000-02-15 | 성재갑 | 식기 세정용 액체세정제 조성물 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960006546B1 (ko) * | 1993-07-28 | 1996-05-17 | 한국과학기술연구원 | 초산에스테르의 제조 방법 |
US5510524A (en) * | 1995-02-21 | 1996-04-23 | Bp Chemicals Limited | Process for the production of a carboxylic acid |
GB9503382D0 (en) * | 1995-02-21 | 1995-04-12 | Bp Chem Int Ltd | Process |
EP1382567B1 (en) * | 2001-03-28 | 2014-09-24 | Osaka Gas Co., Ltd. | Carbon monoxide removal method |
WO2009068427A1 (de) | 2007-11-27 | 2009-06-04 | Alstom Technology Ltd | Vorrichtung und verfahren zum betrieb einer gasturbinenanlage unter verwendung eines zweiten, wasserstoffreichen brennstoffs |
JP6068482B2 (ja) * | 2011-09-30 | 2017-01-25 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 精製プロセス |
CN112063422B (zh) * | 2020-08-26 | 2021-06-22 | 中国科学院山西煤炭化学研究所 | 一种高炉煤气脱硫及硫资源化利用方法和装置 |
CN114524719A (zh) * | 2020-11-23 | 2022-05-24 | 中国科学院大连化学物理研究所 | 一种用于甲醇还原羰基化制乙醛、乙醇和乙酸乙酯的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB247050A (en) * | 1925-05-21 | 1926-02-11 | Basf Ag | Improvements in the purification of gases |
US3717670A (en) * | 1968-08-02 | 1973-02-20 | Monsanto Co | Production of carboxylic acids and esters |
JPS523926A (en) * | 1975-06-25 | 1977-01-12 | Nippon Soken Inc | Fuel injection device for internal combustion engine |
ZA83840B (en) * | 1982-02-13 | 1984-09-26 | Bp Chem Int Ltd | Process for the coproduction of carboxylic acids and acid anhydrides |
JPS59116115A (ja) * | 1982-12-20 | 1984-07-04 | Osaka Gas Co Ltd | 一酸化炭素の回収方法 |
JPS61242638A (ja) * | 1985-04-17 | 1986-10-28 | Kansai Coke & Chem Co Ltd | Co分離回収用吸着剤、その製造法およびそれを用いて高純度coを分離回収する方法 |
JPH0620545B2 (ja) * | 1985-11-19 | 1994-03-23 | 日本鋼管株式会社 | Coの選択的吸着剤及びその製造方法 |
GB8618710D0 (en) * | 1986-07-31 | 1986-09-10 | Bp Chem Int Ltd | Recovering metals |
JP2528866B2 (ja) * | 1987-03-24 | 1996-08-28 | 東洋エンジニアリング株式会社 | 酢酸および酢酸メチル製造法 |
GB8807284D0 (en) * | 1988-03-26 | 1988-04-27 | Bp Chem Int Ltd | Chemical process |
DE3823645C1 (ko) * | 1988-07-13 | 1989-11-30 | Hoechst Ag | |
GB9021454D0 (en) * | 1990-10-03 | 1990-11-14 | Bp Chem Int Ltd | Process |
AU8790391A (en) * | 1990-11-19 | 1992-05-21 | Hoechst Celanese Corporation | Removal of carbonyl impurities from a carbonylation process stream |
AU639630B2 (en) * | 1991-01-28 | 1993-07-29 | Celanese International Corporation | Removal of carbonyl impurities from carbonylation process stream |
-
1993
- 1993-07-27 KR KR1019930014265A patent/KR960007736B1/ko not_active IP Right Cessation
-
1994
- 1994-01-18 JP JP6003763A patent/JP2880060B2/ja not_active Expired - Fee Related
- 1994-01-20 DE DE69424899T patent/DE69424899T2/de not_active Expired - Fee Related
- 1994-01-20 ES ES94100795T patent/ES2148245T3/es not_active Expired - Lifetime
- 1994-01-20 EP EP94100795A patent/EP0636599B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000009652A (ko) * | 1998-07-27 | 2000-02-15 | 성재갑 | 식기 세정용 액체세정제 조성물 |
Also Published As
Publication number | Publication date |
---|---|
DE69424899T2 (de) | 2001-02-08 |
JPH0753441A (ja) | 1995-02-28 |
ES2148245T3 (es) | 2000-10-16 |
EP0636599A1 (en) | 1995-02-01 |
EP0636599B1 (en) | 2000-06-14 |
KR960007736B1 (ko) | 1996-06-11 |
JP2880060B2 (ja) | 1999-04-05 |
DE69424899D1 (de) | 2000-07-20 |
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